[Cython] Installing Cython - compiling primes demo fails

[Niclas Mattsson]

Hello listers,

Newbie here, trying to get Cython running on Windows XP SP2 with 
ActivePython 2.5.1.1 using mingw32-gcc. Cython itself seems to install 
correctly (no warnings or errors from "python setup.py install"), but 
building the demos fails with "undefined reference" errors when linking 
primes.o. See dump below.

Do I need to link to some missing library manually? What's going on?

Please let me know if this is an inappropriate place for newbie 
questions - and if so, sorry for barging in!

Thanks,
Niclas

-------------

C:\Cython-0.9.6.12\Demos>python Setup.py build_ext --inplace -c mingw32

running build_ext
building 'primes' extension
creating build
creating build\temp.win32-2.5
creating build\temp.win32-2.5\Release
c:\mingw\bin\gcc.exe -mno-cygwin -mdll -O -Wall -IC:\Python25\include 
-IC:\Python25\PC -c primes.c -o build\temp.win32-2.5\Release\primes.o
primes.c: In function `__pyx_pf_6primes_primes':
primes.c:125: warning: '__pyx_v_result' might be used uninitialized in 
this function
writing build\temp.win32-2.5\Release\primes.def
c:\mingw\bin\gcc.exe -mno-cygwin -shared -s 
build\temp.win32-2.5\Release\primes.o 
build\temp.win32-2.5\Release\primes.def -LC:\Python25\libs 
-LC:\Python25\PCbuild -lpython25 -lmsvcr71 -o primes.pyd
build\temp.win32-2.5\Release\primes.o:primes.c:(.text+0x85): undefined 
reference to `_imp___Py_NoneStruct'
build\temp.win32-2.5\Release\primes.o:primes.c:(.text+0x4c8): undefined 
reference to `_imp__PyExc_RuntimeError'
build\temp.win32-2.5\Release\primes.o:primes.c:(.text+0x559): undefined 
reference to `_imp__PyString_Type'
build\temp.win32-2.5\Release\primes.o:primes.c:(.text+0x560): undefined 
reference to `_imp__PyString_Type'
build\temp.win32-2.5\Release\primes.o:primes.c:(.text+0x81f): undefined 
reference to `_imp__PyInt_Type'
collect2: ld returned 1 exit status
error: command 'gcc' failed with exit status 1